Toshiba 50h71 业主指南
Intr
oduction
Connecting
y
our
T
V
Using
the
Remote
Contr
ol
Setting
up
y
our
T
V
Using
the
T
V
’s
F
eatur
es
Appendix
Index
21
Adjusting the color convergence
This projection TV uses three separate TV tubes: red, green, and blue.
The red, green, and blue images are projected onto the screen where
they converge to form a full-color picture. You can see a clear picture
only when the three images converge correctly. Convergence may drift
over time or if you move the TV. If you can see clear images on your
TV screen, skip this procedure.
This adjustment should be made only after the TV has been on for at
least 30 minutes.
To check and adjust the color convergence:
The red, green, and blue images are projected onto the screen where
they converge to form a full-color picture. You can see a clear picture
only when the three images converge correctly. Convergence may drift
over time or if you move the TV. If you can see clear images on your
TV screen, skip this procedure.
This adjustment should be made only after the TV has been on for at
least 30 minutes.
To check and adjust the color convergence:
1. Press MENU, and then press
x or • until the PICTURE menu
appears.
2. Press
y or z to highlight CONVERGENCE (see illustration,
below left).
3. Press
x or • to display the Center Convergence menu (see
illustration, below right).
P CTURE ANTENNA
I
MODE
SPORTS
PREFERENCE
FLESH TONE
ON
OFF
COOL
DNR
C I NEMA MODE
F I LM / V I DEO
CONVERGENCE
SAVE NEW
SAVE NEW
COLOR
TEMPERATURE
EX I T
T O S E L E C T POS I T I ON
:
ENTER
RED
B L U E
T O S E L E C T C O L O R
:
T O A D J U S T
:
If you see separate red, blue, or green crossed lines (or red or blue
shadows next to white lines), you need to adjust the convergence.
shadows next to white lines), you need to adjust the convergence.
4. Press ENTER to highlight RED or BLUE, depending on which
color needs adjusting. If both red and blue need adjusting, you
will need to perform steps 4 and 5 twice.
will need to perform steps 4 and 5 twice.
5. Press
y (up), z (down), x (left), or • (right) on the remote
control to converge the red or blue line into the green line, which
will turn completely white when correctly adjusted. When color
convergence is correctly adjusted, you will see two single crossed
white lines.
will turn completely white when correctly adjusted. When color
convergence is correctly adjusted, you will see two single crossed
white lines.
6. Press EXIT to display the Circumference Convergence menu.
7. Press the corresponding Number button (1–4 and 6–9) to select
7. Press the corresponding Number button (1–4 and 6–9) to select
the area you want to adjust (see illustration, below left).
8. Press ENTER to highlight RED or BLUE, depending on which
color needs adjusting (see illustration, below right). If both red
and blue need adjusting, you will need to perform steps 8 and 9
twice for the selected area.
and blue need adjusting, you will need to perform steps 8 and 9
twice for the selected area.
PUSH
1
8
2
9
3
6
7
1
4
9
—
EX I T
T O S E L E C T POS I T I ON
:
ENTER
RED
B L U E
T O S E L E C T C O L O R
:
TO ADJUST
:
9. Press
yzx • to converge the red or blue line into the green line,
which will turn completely white when correctly adjusted. Repeat
steps 8 and 9 until you see two single crossed white lines.
steps 8 and 9 until you see two single crossed white lines.
10. Press EXIT once to select another area to adjust, and then repeat
steps 7–9.
11. Press EXIT twice to close the Convergence menu.
1
2
3
4
5
6
7
8
9
ENT
100
0
CH
VOL
POWER
TIMER
RECALL
TV/VIDEO
MUTE
TV
CABLE
VCR
CABLE
VCR
CH RTN
PIC SIZE
EXIT
LIGHT
STOP SOURCE
ADV/
PIP CH
ADV/
PIP CH
FAV
FAV
PLAY PIP
REC
TV/VCR
REW
FF
STILL
LOCATE SWAP
FAVORITE
MENU/
STROBE
ENTER
EXIT
yzx •
Number
MENU/ENTER